JPS57202530A - Scale for x-ray photographing - Google Patents

Scale for x-ray photographing

Info

Publication number
JPS57202530A
JPS57202530A JP56088486A JP8848681A JPS57202530A JP S57202530 A JPS57202530 A JP S57202530A JP 56088486 A JP56088486 A JP 56088486A JP 8848681 A JP8848681 A JP 8848681A JP S57202530 A JPS57202530 A JP S57202530A
Authority
JP
Japan
Prior art keywords
scale
ray absorption
reference scale
ray photographing
ray
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP56088486A
Other languages
Japanese (ja)
Other versions
JPH0363055B2 (en
Inventor
Etsuji Kuroiwa
Hiroshi Izeki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP56088486A priority Critical patent/JPS57202530A/en
Publication of JPS57202530A publication Critical patent/JPS57202530A/en
Publication of JPH0363055B2 publication Critical patent/JPH0363055B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/04—Holders for X-ray films
    • G03B42/047—Holders for X-ray films provided with marking means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radiography Using Non-Light Waves (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

PURPOSE:To obtain a scale for X-ray photographing which is small in size and light in weight and has a high accuracy, by burying a reference scale made of a material having a relatively high X-ray absorption in a material having a relatively low X-ray absorption. CONSTITUTION:A prism 10 made of aluminum is used as a material having a relatively low X-ray absorption, and a reference scale 12 composed of a lead rod having a relatively high X-ray absorption is buried in a hole section 14 opened in the prism 10. The reference scale 12 is completely enclosed with a bonding agent 16 charged into the hole 14.
JP56088486A 1981-06-09 1981-06-09 Scale for x-ray photographing Granted JPS57202530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56088486A JPS57202530A (en) 1981-06-09 1981-06-09 Scale for x-ray photographing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56088486A JPS57202530A (en) 1981-06-09 1981-06-09 Scale for x-ray photographing

Publications (2)

Publication Number Publication Date
JPS57202530A true JPS57202530A (en) 1982-12-11
JPH0363055B2 JPH0363055B2 (en) 1991-09-27

Family

ID=13944122

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56088486A Granted JPS57202530A (en) 1981-06-09 1981-06-09 Scale for x-ray photographing

Country Status (1)

Country Link
JP (1) JPS57202530A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2438470A (en) * 2006-05-25 2007-11-28 Simon Wimsey Pelvic Radiograph Scaling Device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2438470A (en) * 2006-05-25 2007-11-28 Simon Wimsey Pelvic Radiograph Scaling Device
GB2438470B (en) * 2006-05-25 2011-06-08 Simon Wimsey Pelvic radiograph scaling device

Also Published As

Publication number Publication date
JPH0363055B2 (en) 1991-09-27

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